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US 11,236,245 B2Granted
Pigment textile printing ink jet ink composition, pigment textile printing ink jet ink composition set, and ink jet pigment textile printing method
AssigneeSeiko Epson Corporation
InventorsKosuke Chidate, Masakazu Ohashi, Toshiyuki Miyabayashi
Life of this patent
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Abstract
A pigment textile printing ink jet ink composition contains a pigment, a resin particle, a nonionic fluorine-based surfactant, and water.
Claims6
An ink jet pigment textile printing method comprising:
- attaching a white pigment textile printing ink jet ink composition to a fabric so that a maximum attachment amount of the white pigment textile printing ink jet ink composition to the fabric is 50 mg/cm2 or more and 200 mg/cm2 or less;
- attaching a chromatic color pigment textile printing ink jet ink composition to the fabric on a region where the white pigment textile printing ink jet ink composition is attached so that a maximum attached amount of the chromatic color pigment textile printing ink jet ink composition is 1 mg/cm2 or more and 200 mg/cm2 or less;
- and then
- heating the fabric at a heating temperature of 120° C. or more and 160° C. or less,
- wherein:
- the white pigment textile printing ink jet ink composition comprises:
- a white pigment;
- polycarbonate-based urethane resin particles as the only resin particles in the pigment textile printing ink jet ink composition;
- a nonionic fluorine-based surfactant;
- and
- water, and
- the chromatic color pigment textile printing ink jet ink composition comprises:
- a chromatic color pigment;
- a resin particle;
- and
- water.
13 more elements
An ink jet pigment textile printing method comprising:
- attaching a white pigment textile printing ink jet ink composition to a fabric so that a maximum attachment amount of the white pigment textile printing ink jet ink composition to the fabric is 50 mg/cm2 or more and 200 mg/cm2 or less;
- attaching a chromatic color pigment textile printing ink jet ink composition to the fabric on a region where the white pigment textile printing ink jet ink composition is attached;
- and then
- heating the fabric at a heating temperature of 120° C. or more and 160° C. or less,
- wherein:
- the fabric contains polyester or polyester mixed yarn,
- the white pigment textile printing ink jet ink composition comprises:
- a white pigment;
- polycarbonate-based urethane resin particles as the only resin particles in the pigment textile printing ink jet ink composition;
- a nonionic fluorine-based surfactant;
- and
- water, and
- the chromatic color pigment textile printing ink jet ink composition comprises:
- a chromatic color pigment;
- a resin particle;
- and
- water.
14 more elements
Dependencies are inferred from the claim text.